Nitrogen is a key input to achieving optimum crop yields, but how much can growers source from the soil? In this episode of Cut the Crop, FAR senior environment researcher Abie Horrocks says that by testing and calculating their soil’s available N supply, growers can reduce their fertiliser spend.

Late-season aphid rise poses questions
15:43

Bridging the gap between growers, millers and bakers
13:44

Measuring harvest loss
12:03